package cn.yunhe.servlet;

import cn.yunhe.services.CountFoodService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
/**
 * 周依博
 */
@WebServlet("/shangjia/CountFoodServlet")
public class CountFoodServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        CountFoodService countFoodService = new CountFoodService();
        HttpSession session = request.getSession();
        int mid = (int) session.getAttribute("mid");
        request.setAttribute("count",countFoodService.countFood(mid));
        request.getRequestDispatcher("product-list.jsp").forward(request,response);
    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
